The three cockroaches took their names from members of the Ramones—Dee Dee, Marky and Joey. Cool.
Also, since this is a French animated series, this post also works out for “Oggy et les Cafards Theme Song”.
However much I want to stretch this post, there really is nothing left to mention here other than the composers of the theme (and the series)—French composer Hervé Lavandier, who also worked on the animated series Space Goofs, and Hugues Le Bars.
So that’s it. See video below for theme song song and original opening sequence.